Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: NWORLASDIMD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
985-852 A Houma LA 6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
985-867 6 Covington LA 6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2018-10-01   
985-900 4 Covington LA 6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2017-12-11   
985-922 3 Bogalusa LA 6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2023-09-28   
985-960 4 Slidell LA 6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2023-10-12   

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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